1pin type nickel plating grease zerk fittings 2.25mm,29mm,31mm length. 3.hex is 9mm,10mm,11mm,17mm 4.used for lubrication

the specification of the pin type nickel plating grease zerk fittings is described as follows

PROPERTY

1.material:	steel
2.colour:	grey
3.surface:	nickel plating in order to guarantee durability and safety
4.length:	25mm,29mm,31mm
5.hex:	9mm,10mm,11mm,17mm
6.package:	100pieces /bag ,3000pieces /carton
7.	over 70 thread types and 1200 designs straight,angled-90degree,45degreehydraulic,button head and concave type
8.delivery time:	within one month
9.	elf forming threads and Drive-in shanks make installation easy because thread tapping is then no longer necessary
10.	all standard grease nipples are available with no minimum quantities
11.	we offer both metric and imperial grease nipples.